diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 235b373..e53387e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,6 +6,9 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: write
+
 jobs:
   build:
     name: Build
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fdacaf6..ca772ca 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -5,6 +5,9 @@ on:
     tags:
       - "v*"
 
+permissions:
+  contents: write
+
 jobs:
   release:
     runs-on: ubuntu-latest
@@ -23,7 +26,7 @@ jobs:
         run: go test ./... -v
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v6
+        uses: goreleaser/goreleaser-action@e435ccd777264be153ace6237001ef4d979d3a7a # v6.4.0
         with:
           version: latest
           args: release --clean